yii泛域名

return CMap::mergeArray(
require (dirname(__FILE__) . '/main.php'), 
array(
    'components' => array(
		'urlManager'=>array(
			'rules' => array(
 
			    //front end of sites
				'http://<module:w+>.localhost/' => '<module>/default',
				'http://<module:w+>.localhost/<controller:w+>' => '<module>/<controller>/',
				'http://<module:w+>.localhost/<controller:w+>/<action:w+>' => '<module>/<controller>/<action>',
				'http://<module:w+>.localhost/<controller:w+>/<action:w+>/<id:d+>' => '<module>/<controller>/<action>',
 
				//admin subdomains for admin modules
				'http://admin.<module:w+>.localhost/' => '<module>admin/default',
				'http://admin.<module:w+>.localhost/<controller:w+>' => '<module>admin/<controller>/',
				'http://admin.<module:w+>.localhost/<controller:w+>/<action:w+>' => '<module>admin/<controller>/<action>',
				'http://admin.<module:w+>.localhost/<controller:w+>/<action:w+>/<id:d+>' => '<module>admin/<controller>/<action>',
			),
		),
    )
));